Missed on files requiring json encoding.

There's no need to re-create it every single time.

README.md

@@ -102,6 +102,10 @@ In this case, both proxy and websockets will be available under the `/v1/graphql
 
 ### Configuration
 
+All the environment variables **should** be prefixed with `GMP_` to avoid conflicts with other applications.
+If `GMP_` prefixed environment variable is present - it will take precedence over the non-prefixed one.
+You can still use the non-prefixed environment variables in the spirit of the backward compatibility, but it's not recommended.
+
 | Parameter                 | Description                              | Default Value              |
 |---------------------------|------------------------------------------|----------------------------|
 | `MONITORING_PORT`         | The port to expose the metrics endpoint  | `9393`                     |

api.go

@@ -5,6 +5,7 @@ import (
 	"os"
 	"time"
 
+	"github.com/goccy/go-json"
 	fiber "github.com/gofiber/fiber/v2"
 	"github.com/gofrs/flock"
 	libpack_config "github.com/lukaszraczylo/graphql-monitoring-proxy/config"

details.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"strings"
 
+	"github.com/goccy/go-json"
 	"github.com/lukaszraczylo/ask"
 	libpack_monitoring "github.com/lukaszraczylo/graphql-monitoring-proxy/monitoring"
 )

go.mod

@@ -3,28 +3,29 @@ module github.com/lukaszraczylo/graphql-monitoring-proxy
 go 1.21
 
 require (
-	github.com/VictoriaMetrics/metrics v1.29.1
+	github.com/VictoriaMetrics/metrics v1.31.0
 	github.com/buger/jsonparser v1.1.1
+	github.com/goccy/go-json v0.10.2
 	github.com/gofiber/fiber/v2 v2.52.0
 	github.com/gofrs/flock v0.8.1
-	github.com/google/uuid v1.5.0
+	github.com/google/uuid v1.6.0
 	github.com/gookit/goutil v0.6.15
 	github.com/graphql-go/graphql v0.8.1
-	github.com/json-iterator/go v1.1.12
 	github.com/lukaszraczylo/ask v0.0.0-20230927103145-2ff1123b4415
 	github.com/lukaszraczylo/go-ratecounter v0.1.8
 	github.com/lukaszraczylo/go-simple-graphql v1.2.8
-	github.com/rs/zerolog v1.31.0
+	github.com/rs/zerolog v1.32.0
 	github.com/stretchr/testify v1.8.4
 	github.com/valyala/fasthttp v1.51.0
 )
 
 require (
-	github.com/andybalholm/brotli v1.0.6 // indirect
+	github.com/andybalholm/brotli v1.1.0 // indirect
 	github.com/avast/retry-go/v4 v4.5.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gookit/color v1.5.4 // indirect
-	github.com/klauspost/compress v1.17.4 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.17.5 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
@@ -32,7 +33,7 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/rivo/uniseg v0.4.4 // indirect
+	github.com/rivo/uniseg v0.4.6 // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fastrand v1.1.0 // indirect

go.sum

@@ -1,7 +1,7 @@
-github.com/VictoriaMetrics/metrics v1.29.1 h1:yTORfGeO1T0C6P/tEeT4Mf7rBU5TUu3kjmHvmlaoeO8=
-github.com/VictoriaMetrics/metrics v1.29.1/go.mod h1:r7hveu6xMdUACXvB8TYdAj8WEsKzWB0EkpJN+RDtOf8=
-github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
-github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
+github.com/VictoriaMetrics/metrics v1.31.0 h1:X6+nBvAP0UB+GjR0Ht9hhQ3pjL1AN4b8dt9zFfzTsUo=
+github.com/VictoriaMetrics/metrics v1.31.0/go.mod h1:r7hveu6xMdUACXvB8TYdAj8WEsKzWB0EkpJN+RDtOf8=
+github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M=
+github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY=
 github.com/avast/retry-go/v4 v4.5.1 h1:AxIx0HGi4VZ3I02jr78j5lZ3M6x1E0Ivxa6b0pUUh7o=
 github.com/avast/retry-go/v4 v4.5.1/go.mod h1:/sipNsvNB3RRuT5iNcb6h73nw3IBmXJ/H3XrCQYSOpc=
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
@@ -11,14 +11,16 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
+github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gofiber/fiber/v2 v2.52.0 h1:S+qXi7y+/Pgvqq4DrSmREGiFwtB7Bu6+QFLuIHYw/UE=
 github.com/gofiber/fiber/v2 v2.52.0/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
 github.com/gofrs/flock v0.8.1 h1:+gYjHKf32LDeiEEFhQaotPbLuUXjY5ZqxKgXy7n59aw=
 github.com/gofrs/flock v0.8.1/go.mod h1:F1TvTiK9OcQqauNUHlbJvyl9Qa1QvF/gOUDKA14jxHU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
-github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
-github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gookit/color v1.5.4 h1:FZmqs7XOyGgCAxmWyPslpiok1k05wmY3SJTytgvYFs0=
 github.com/gookit/color v1.5.4/go.mod h1:pZJOeOS8DM43rXbp4AZo1n9zCU2qjpcRko0b6/QJi9w=
 github.com/gookit/goutil v0.6.15 h1:mMQ0ElojNZoyPD0eVROk5QXJPh2uKR4g06slgPDF5Jo=
@@ -27,8 +29,8 @@ github.com/graphql-go/graphql v0.8.1 h1:p7/Ou/WpmulocJeEx7wjQy611rtXGQaAcXGqanuM
 github.com/graphql-go/graphql v0.8.1/go.mod h1:nKiHzRM0qopJEwCITUuIsxk9PlVlwIiiI8pnJEhordQ=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
-github.com/klauspost/compress v1.17.4 h1:Ej5ixsIri7BrIjBkRZLTo6ghwrEtHFk7ijlczPW4fZ4=
-github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
+github.com/klauspost/compress v1.17.5 h1:d4vBd+7CHydUqpFBgUEKkSdtSugf9YFmSkvUYPquI5E=
+github.com/klauspost/compress v1.17.5/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
@@ -60,14 +62,14 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
-github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
-github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/rivo/uniseg v0.4.6 h1:Sovz9sDSwbOz9tgUy8JpT+KgCkPYJEN/oYzlJiYTNLg=
+github.com/rivo/uniseg v0.4.6/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
 github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.31.0 h1:FcTR3NnLWW+NnTwwhFWiJSZr4ECLpqCm6QsEnyvbV4A=
-github.com/rs/zerolog v1.31.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/rs/zerolog v1.32.0 h1:keLypqrlIjaFsbmJOBdB/qvyF8KEtCWHwobLp5l/mQ0=
+github.com/rs/zerolog v1.32.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=

graphql.go

@@ -5,6 +5,7 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/goccy/go-json"
 	fiber "github.com/gofiber/fiber/v2"
 	"github.com/graphql-go/graphql/language/ast"
 	"github.com/graphql-go/graphql/language/parser"

main.go

@@ -1,8 +1,10 @@
 package main
 
 import (
+	"os"
 	"strings"
 
+	"github.com/gofiber/fiber/v2/middleware/proxy"
 	"github.com/gookit/goutil/envutil"
 	graphql "github.com/lukaszraczylo/go-simple-graphql"
 	libpack_config "github.com/lukaszraczylo/graphql-monitoring-proxy/config"
@@ -11,47 +13,68 @@ import (
 
 var cfg *config
 
+// function get value from the env where the value can be anything
+func getDetailsFromEnv[T any](key string, defaultValue T) T {
+	var result any
+	if _, ok := os.LookupEnv("GMP_" + key); ok {
+		key = "GMP_" + key
+	}
+	switch v := any(defaultValue).(type) {
+	case string:
+		result = envutil.Getenv(key, v)
+	case int:
+		result = envutil.GetInt(key, v)
+	case bool:
+		result = envutil.GetBool(key, v)
+	default:
+		result = defaultValue
+	}
+	return result.(T)
+}
+
 func parseConfig() {
 	libpack_config.PKG_NAME = "graphql_proxy"
 	c := config{}
-	c.Server.PortGraphQL = envutil.GetInt("PORT_GRAPHQL", 8080)
-	c.Server.PortMonitoring = envutil.GetInt("MONITORING_PORT", 9393)
-	c.Server.HostGraphQL = envutil.Getenv("HOST_GRAPHQL", "http://localhost/")
-	c.Client.JWTUserClaimPath = envutil.Getenv("JWT_USER_CLAIM_PATH", "")
-	c.Client.JWTRoleClaimPath = envutil.Getenv("JWT_ROLE_CLAIM_PATH", "")
-	c.Client.RoleFromHeader = envutil.Getenv("ROLE_FROM_HEADER", "")
-	c.Client.RoleRateLimit = envutil.GetBool("ROLE_RATE_LIMIT", false)
-	c.Cache.CacheEnable = envutil.GetBool("ENABLE_GLOBAL_CACHE", false)
-	c.Cache.CacheTTL = envutil.GetInt("CACHE_TTL", 60)
-	c.Security.BlockIntrospection = envutil.GetBool("BLOCK_SCHEMA_INTROSPECTION", false)
+	c.Server.PortGraphQL = getDetailsFromEnv("PORT_GRAPHQL", 8080)
+	c.Server.PortMonitoring = getDetailsFromEnv("MONITORING_PORT", 9393)
+	c.Server.HostGraphQL = getDetailsFromEnv("HOST_GRAPHQL", "http://localhost/")
+	c.Client.JWTUserClaimPath = getDetailsFromEnv("JWT_USER_CLAIM_PATH", "")
+	c.Client.JWTRoleClaimPath = getDetailsFromEnv("JWT_ROLE_CLAIM_PATH", "")
+	c.Client.RoleFromHeader = getDetailsFromEnv("ROLE_FROM_HEADER", "")
+	c.Client.RoleRateLimit = getDetailsFromEnv("ROLE_RATE_LIMIT", false)
+	c.Cache.CacheEnable = getDetailsFromEnv("ENABLE_GLOBAL_CACHE", false)
+	c.Cache.CacheTTL = getDetailsFromEnv("CACHE_TTL", 60)
+	c.Security.BlockIntrospection = getDetailsFromEnv("BLOCK_SCHEMA_INTROSPECTION", false)
 	c.Security.IntrospectionAllowed = func() []string {
-		urls := envutil.Getenv("ALLOWED_INTROSPECTION", "")
+		urls := getDetailsFromEnv("ALLOWED_INTROSPECTION", "")
 		if urls == "" {
 			return nil
 		}
 		return strings.Split(urls, ",")
 	}()
 	c.Logger = libpack_logging.NewLogger()
-	c.Server.HealthcheckGraphQL = envutil.Getenv("HEALTHCHECK_GRAPHQL_URL", "")
+	c.Server.HealthcheckGraphQL = getDetailsFromEnv("HEALTHCHECK_GRAPHQL_URL", "")
 	c.Client.GQLClient = graphql.NewConnection()
 	c.Client.GQLClient.SetEndpoint(c.Server.HealthcheckGraphQL)
-	c.Server.AccessLog = envutil.GetBool("ENABLE_ACCESS_LOG", false)
-	c.Server.ReadOnlyMode = envutil.GetBool("READ_ONLY_MODE", false)
+	c.Server.AccessLog = getDetailsFromEnv("ENABLE_ACCESS_LOG", false)
+	c.Server.ReadOnlyMode = getDetailsFromEnv("READ_ONLY_MODE", false)
 	c.Server.AllowURLs = func() []string {
-		urls := envutil.Getenv("ALLOWED_URLS", "")
+		urls := getDetailsFromEnv("ALLOWED_URLS", "")
 		if urls == "" {
 			return nil
 		}
 		return strings.Split(urls, ",")
 	}()
-	c.Client.ClientTimeout = envutil.GetInt("PROXIED_CLIENT_TIMEOUT", 120)
+	c.Client.ClientTimeout = getDetailsFromEnv("PROXIED_CLIENT_TIMEOUT", 120)
 	c.Client.FastProxyClient = createFasthttpClient(c.Client.ClientTimeout)
-	c.Server.EnableApi = envutil.GetBool("ENABLE_API", false)
-	c.Server.ApiPort = envutil.GetInt("API_PORT", 9090)
-	c.Api.BannedUsersFile = envutil.Getenv("BANNED_USERS_FILE", "/go/src/app/banned_users.json")
-	c.Server.PurgeOnCrawl = envutil.GetBool("PURGE_METRICS_ON_CRAWL", false)
-	c.Server.PurgeEvery = envutil.GetInt("PURGE_METRICS_ON_TIMER", 0)
+	proxy.WithClient(c.Client.FastProxyClient) // setting the global proxy client here instead of per request
+	c.Server.EnableApi = getDetailsFromEnv("ENABLE_API", false)
+	c.Server.ApiPort = getDetailsFromEnv("API_PORT", 9090)
+	c.Api.BannedUsersFile = getDetailsFromEnv("BANNED_USERS_FILE", "/go/src/app/banned_users.json")
+	c.Server.PurgeOnCrawl = getDetailsFromEnv("PURGE_METRICS_ON_CRAWL", false)
+	c.Server.PurgeEvery = getDetailsFromEnv("PURGE_METRICS_ON_TIMER", 0)
 	cfg = &c
+
 	enableCache() // takes close to no resources, but can be used with dynamic query cache
 	loadRatelimitConfig()
 	enableApi()

main_test.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"os"
 	"testing"
 
 	assertions "github.com/stretchr/testify/assert"
@@ -15,11 +16,25 @@ var (
 	assert *assertions.Assertions
 )
 
-func (suite *Tests) SetupTest() {
-	assert = assertions.New(suite.T())
+func (suite *Tests) BeforeTest(suiteName, testName string) {
 }
 
-func (suite *Tests) BeforeTest(suiteName, testName string) {
+func (suite *Tests) SetupTest() {
+	assert = assertions.New(suite.T())
+	// Setup environment variables here if needed
+	os.Setenv("GMP_TEST_STRING", "testValue")
+	os.Setenv("GMP_TEST_INT", "123")
+	os.Setenv("GMP_TEST_BOOL", "true")
+	os.Setenv("NON_GMP_TEST_INT", "31337")
+}
+
+// TearDownTest is run after each test to clean up
+func (suite *Tests) TearDownTest() {
+	// Clean up environment variables here if needed
+	os.Unsetenv("GMP_TEST_STRING")
+	os.Unsetenv("GMP_TEST_INT")
+	os.Unsetenv("GMP_TEST_BOOL")
+	os.Unsetenv("NON_GMP_TEST_INT")
 }
 
 // func (suite *Tests) AfterTest(suiteName, testName string) {)
@@ -30,3 +45,50 @@ func TestSuite(t *testing.T) {
 	StartMonitoringServer()
 	suite.Run(t, new(Tests))
 }
+
+func (suite *Tests) Test_envVariableSetting() {
+	tests := []struct {
+		name         string
+		envKey       string
+		defaultValue any
+		expected     any
+	}{
+		{
+			name:         "test_string",
+			envKey:       "TEST_STRING",
+			defaultValue: "default",
+			expected:     "testValue",
+		},
+		{
+			name:         "test_int",
+			envKey:       "TEST_INT",
+			defaultValue: 0,
+			expected:     123,
+		},
+		{
+			name:         "test_bool",
+			envKey:       "TEST_BOOL",
+			defaultValue: false,
+			expected:     true,
+		},
+		{
+			name:         "test_non_prefixed",
+			envKey:       "NON_GMP_TEST_INT",
+			defaultValue: 0,
+			expected:     31337,
+		},
+		{
+			name:         "test_non_existing",
+			envKey:       "NON_EXISTING",
+			defaultValue: "default_val",
+			expected:     "default_val",
+		},
+	}
+
+	for _, tt := range tests {
+		suite.T().Run(tt.name, func(t *testing.T) {
+			result := getDetailsFromEnv(tt.envKey, tt.defaultValue)
+			assert.Equal(tt.expected, result)
+		})
+	}
+}

proxy.go

@@ -39,8 +39,6 @@ func proxyTheRequest(c *fiber.Ctx) error {
 	c.Request().Header.Add(fiber.HeaderXForwardedFor, string(c.Request().Header.Peek("X-Forwarded-For")))
 	c.Request().Header.Del(fiber.HeaderAcceptEncoding)
 
-	proxy.WithClient(cfg.Client.FastProxyClient)
-
 	cfg.Logger.Debug("Proxying the request", map[string]interface{}{"path": c.Path(), "body": string(c.Request().Body()), "headers": c.GetReqHeaders(), "request_uuid": c.Locals("request_uuid")})
 	err := proxy.DoRedirects(c, cfg.Server.HostGraphQL+c.Path(), 3)
 	if err != nil {

ratelimit.go

@@ -4,6 +4,8 @@ import (
 	"os"
 	"time"
 
+	"github.com/goccy/go-json"
+
 	goratecounter "github.com/lukaszraczylo/go-ratecounter"
 )
 

semver.yaml

@@ -9,8 +9,7 @@ wording:
     - initial
     - fix
   minor:
-    - change
     - improve
     - release
   major:
-    - breaking
+    - breaking

server.go

@@ -5,17 +5,15 @@ import (
 	"strconv"
 	"time"
 
+	"github.com/goccy/go-json"
 	fiber "github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/middleware/cors"
 	"github.com/google/uuid"
 
-	jsoniter "github.com/json-iterator/go"
 	libpack_config "github.com/lukaszraczylo/graphql-monitoring-proxy/config"
 	libpack_monitoring "github.com/lukaszraczylo/graphql-monitoring-proxy/monitoring"
 )
 
-var json = jsoniter.ConfigCompatibleWithStandardLibrary
-
 // StartHTTPProxy starts the HTTP and points it to the GraphQL server.
 func StartHTTPProxy() {
 	server := fiber.New(fiber.Config{
@@ -24,6 +22,8 @@ func StartHTTPProxy() {
 		IdleTimeout:           time.Duration(cfg.Client.ClientTimeout) * time.Second * 2,
 		ReadTimeout:           time.Duration(cfg.Client.ClientTimeout) * time.Second * 2,
 		WriteTimeout:          time.Duration(cfg.Client.ClientTimeout) * time.Second * 2,
+		JSONEncoder:           json.Marshal,
+		JSONDecoder:           json.Unmarshal,
 	})
 
 	server.Use(cors.New(cors.Config{